=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Jun-1991
Andenes             040/041 RLR(1955) is 7.3m below FM AndenesI
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 12-Jul-1993
Andenes             040/041 RLR(1955) is 7.3m below FM AndenesI
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 06-Oct-1993
DATA UP TO 1986 FROM AUTHORITY CODE 03
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 30-Mar-1995
tide gauge network modernised, new equipment installed in 1991
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 06-Apr-2009
2007/8 mean sea level values entered as METRIC only awaiting confirmation of a datum query.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 19-Jul-2010
The Norwegian Mapping Authority has revised all its datasets. The Primary bench mark for Andenes from 1991 onwards is L7 N42which is 5.245m above TGZ (See copy of the page for Andenes from the Norwegian website with the RLR diagram). RLR has been re-calculated using 2008 as the RLR year. Revised RLR factor is now 5.055m from 1991 data onwards. RLR (2008) is 10.3m below TGBM L7 N42.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 05-Sep-2012
For information on sea level change along the Norwegian coast see paper "Contributions to sea level variability along the Norwegian coast for 1960-2010" by K.Richter, J.E.O. Nilsen and H. Drange.